Upgrade your RV’s water system with the 20 gallon fresh water tank by Ameri-Kart—perfect for motorhomes, trailers, campers, and tiny houses. Made in the USA from BPA-free, impact-resistant plastic, this potable water storage tank is ideal for drinking, cooking, cleaning, and showering on the go. The durable construction meets IAPMO standards and resists weather and wear, ensuring long-lasting performance. Measures 21-Inch x 17-Inch x 14-Inch in a cube shape. Built-in fittings include: (TWO) 1.5" balloon Style Threaded Female NPT standard - fittings are sealed, to use remove inner membrane with a razor knife. (TWO) 0.5" Threaded female NPT standard - fittings are plugged, to use remove threaded plugs. Installation by a certified technician is recommended to prevent product damage and personal injury. Important: DO NOT PRESSURIZE TANK. DO NOT HANG TANK BY STRAPS OR PLACE WEIGHT ON TANK. It does not include hardware, mounting hardware, gate valves, piping, hoses, or other fittings. The tank can be used with a water pump. Proudly manufactured in Elkhart County, Indiana—the RV Capital of the World—this tank is QAI certified and engineered to prevent leaks. For optimal use, empty and clean at least once per year. Ameri-Kart is a leading U.S. provider of OEM fresh water tanks to the RV industry. Our replacement RV fresh water tanks are made to the same quality standards and specifications as the RV manufacturer's original equipment.